Thermodynamic functions for Boron nitride with q-deformed exponential type potential.

C. A, Onate and M.C, Onyeaju and U.S, Okorie and A.N, Ikot (2021) Thermodynamic functions for Boron nitride with q-deformed exponential type potential. Results in Physics. ISSN 2211-3797

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Abstract

Within the framework of the supersymmetric quantum mechanics, the energy spectrum of the six-parameter exponential-type potential model was obtained. The partition function for this energy has been calculated in a closed and compact form and was used to obtain an expression for the ro-vibrational mean free energy F (T), mean free energy U (T), entropy S (T), and the specific heat capacity C (T). The thermodynamic functions obtained were then applied to study the behaviour of the zinc-blende BN crystal structure and the results obtainedshow fair agreement with reported experimental data for the specific heat capacity.

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